2810361725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{204019}}^1$

素因数の和:204077

約数の個数: 24

約数和(自身を含む): 3794772000

約数和(自身を除く): 984410275

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 204019, 1020095, 3876361, 5100475, 5916551, 19381805, 29582755, 96909025, 112414469, 147913775, 562072345, 2810361725]

約数ペア:

[(1, 2810361725), (5, 562072345), (19, 147913775), (25, 112414469), (29, 96909025), (95, 29582755), (145, 19381805), (475, 5916551), (551, 5100475), (725, 3876361), (2755, 1020095), (13775, 204019)]